1 bag ABS filament (3 colors, each color 3 meters)
Jer Education Technology Co., Limited is a company based in Guangzhou, China. Started in 2001, we entered the international trade sector of language labs, chemical equipments etc. In 2012, we started the R&D of 3d printing pen.
Over the years, we have gained rich experience in international trade and manufacturing as well. In 2013, we brought out the 1st 3d printing pen, since then, 8 generations of 3d pens have been created by us. Right now, new technologies have been applied to new product researches.
1.Is Jer a factory or a trading company?
Jer Education is the 1st and biggest 3D pen factory in China. It's based in Guangzhou. Started in 2012, Jer has launched 9 generations of 3D pens including the world's smallest 3d pen, the world's 1st and only multi-color 3D pen, the world's 1st chocolate 3d pen in real sense.
2. Can I leave the filament in the 3D pen when I shut the pen down?
Please don't! We've found that leaving warm filament in the pen can cause issues with the pen.
3. Is the filament hot when it comes out of the 3D pen nozzle?
The Filament is hot when it emerges from the tip of the 3D pen.
Please don’t touch the nozzle tip, as the nozzle gets very hot and can cause burns.
4. Can I only insert 1.75mm filament into the 3D pen